330803 A
Precision tapered roller bearing > Four row tapered roller bearing
330803 A - Precision tapered roller bearing - Four row tapered roller bearing
| Product model | 330803 A |
|---|---|
| d | 730.25 mm |
| D | 1035.05 mm |
| B | 755.65mm |
| d1 | ≈793mm |
| D1 | ≈918mm |
| r1,2 | min.3.3mm |
| r3,4 | min.6.4mm |
| Pu | 3600kN |
| CF | 5500kN |
| CFa | 909kN |
| Calculation coefficient(K) | 1.76 |
| Calculation coefficient(e) | 0.33 |
| Y1 | 2 |
| Y2 | 3 |
| Y0 | 2 |
| Mass bearing | 2170kg |
Product Details
The 330803 A is part of the Four row tapered roller bearing series within our Precision tapered roller bearing range. It is engineered for high-performance industrial use and delivers reliable operation under demanding working conditions.
Typical applications include: wheel hubs, transmissions, differentials and heavy-duty axle systems. For detailed dimensions and load ratings, please refer to the specification table above. Contact FIJ for bulk pricing, technical support or customized solutions.
Request a Quote for this Product
330803 A / Four row tapered roller bearing / Precision tapered roller bearing